Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Ciência Animal Brasi...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Ciência Animal Brasileira
Article . 2011
Data sources: DOAJ
addClaim

AVALIAÇÃO ECOCARDIOGRÁFICA DE GATOS APÓS A ADMINISTRAÇÃO INTRAVENOSA DE AMITRAZ OU XILAZINA

Authors: Andre Escobar; Gláucia Bueno Pereira Neto; Paulo Aléscio Canola; Marina Ceccato Mendes; Aparecido Antônio Camacho; Carlos Augusto Araújo Valadão;

AVALIAÇÃO ECOCARDIOGRÁFICA DE GATOS APÓS A ADMINISTRAÇÃO INTRAVENOSA DE AMITRAZ OU XILAZINA

Abstract

O amitraz age de forma competitiva e reversível em receptores adrenérgicos do tipo a2, desencadeando efeitos similares aos da xilazina. Com o objetivo de avaliar a função ventricular esquerda após a administração de amitraz ou xilazina, oito gatos SRD foram submetidos a injeções intravenosas: grupo X (xilazina), grupo A (amitraz) ou grupo D (diluente). Os mesmos animais foram utilizados em todos os grupos após um intervalo mínimo de quinze dias. Foram avaliados frequência cardíaca (FC), ritmo cardíaco, fração de ejeção (FE), fração de encurtamento (FS) e índice cardíaco (IC), por meio de eletrocardiografia e ecocardiografia, imediatamente antes e durante os primeiros sessenta minutos após a aplicação. Tanto o amitraz quanto a xilazina induziram bloqueio atrioventricular de primeiro grau (1º BAV) e diminuição de FC, FE, FS e IC. As médias da FC e de todos os parâmetros ecocardiográficos do grupo X foram estatisticamente menores do que as do grupo A. Concluiu-se que ambos os agonistas adrenérgicos de receptores tipo a2 causaram bradicardia e 1º BAV; contudo, a xilazina produziu maior depressão na contratilidade cardíaca. PALAVRAS-CHAVES: Amitraz, xilazina, ecocardiografia, eletrocardiografia, gatos.

Keywords

S, electrocardiography, cats, amitraz, echocardiography, Agriculture, SF1-1100, xylazine, Animal culture

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold